CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Myrddin 0.82 32-bit in CCRL 40/4, 2018-01-13
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Myrddin 0.82 32-bit has no rank with rating of 1911 Elo points (+19 -20),
based on 1173 games: 346 wins, 649 losses and 178 draws
Score: 37.1%, Average opponent: +111.8, Draws: 15.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Arion 1.7                          2333   2.0-30.0  (+0 -28=4 )    0.0    +9
 - KnightX 1.92                       2296   2.5-29.5  (+1 -28=3 )    0.0   -21
 - Popochin 3.2                       2274   1.5-30.5  (+0 -29=3 )    0.0   -98
 - Natwarlal 0.14                     2261   6.0-26.0  (+5 -25=2 )    0.0   +69
 - Butcher 1.60n1 64-bit              2249   5.5-33.5  (+2 -30=7 )    0.0   +45
 - Anechka 0.08                       2235   4.5-27.5  (+2 -25=5 )    0.0   +22
 - EXchess 4.03                       2212   4.0-28.0  (+2 -26=4 )    0.0   -27
 - BlackBishop 0.98                   2161   7.0-25.0  (+5 -23=4 )    0.0   +16
 - InmiChess3.06N                     2159   4.5-26.5  (+4 -26=1 )    0.0   -93
 - Lime 66                            2142   7.0-25.0  (+6 -24=2 )    0.0   -17
 - Adam 3.2                           2120   7.5-24.5  (+5 -22=5 )    0.0    -1
 - Alex 1.96                          2118   6.5-25.5  (+5 -24=3 )    0.0   -45
 - BikJump 2.01 64-bit                2099   8.5-23.5  (+6 -21=5 )    0.0    +1
 - Wing 2.0a                          2097   5.0-15.0  (+3 -13=4 )    0.0    -5
 - Matheus 2.3                        2053   7.5-12.5  (+5 -10=5 )    0.0   +54
 - Bestia 0.90                        2027  12.5-19.5  (+9 -16=7 )    0.0   +36
 - Small Potato 0.6.1                 1988  18.0-14.0  (+17-13=2 )    0.0  +131
 - Elephant 1.06                      1986  10.5-9.5   (+9 -8 =3 )    0.0   +92
 - BigLion 2.23x                      1985  15.5-16.5  (+15-16=1 )    0.0   +59
 - Faile 1.4.4                        1974  12.0-20.0  (+10-18=4 )    0.0   -38
 - Sjakk 1.1.5                        1969  11.5-20.5  (+7 -16=9 )    0.0   -40
 - SSEChessII 2.05 DC                 1964  14.5-17.5  (+12-15=5 )    0.0   +17
 - Monik 2.2.3 64-bit                 1962  12.5-7.5   (+10-5 =5 )    0.0  +142
 - Marvin 1.3.0                       1960   8.5-11.5  (+6 -9 =5 )    0.0    -3
 - ChessMind 0.80                     1947  11.5-12.5  (+11-12=1 )    0.3   +19
 - Rival 1.18                         1947  13.0-19.0  (+10-16=6 )    0.1   -34
 - Micro-Max 4.8                      1946  14.0-17.0  (+12-15=4 )    0.1     0
 - JanWillem 1.13                     1945  15.5-16.5  (+12-13=7 )    0.1   +21
 - Smash 1.0.3                        1920  17.0-15.0  (+15-13=4 )   20.5   +34
 - Heracles 0.6.16                    1914  18.0-14.0  (+13-9 =10)   39.7   +45
 - Eagle 0.7.5                        1908   6.5-13.5  (+6 -13=1 )   60.3  -153
 - BamBam                             1908  14.5-17.5  (+11-14=7 )   59.8   -36
 - Clueless 1.4                       1901  17.5-14.5  (+16-13=3 )   82.2   +28
 - Warrior 1.0.3                      1899  14.5-17.5  (+10-13=9 )   85.6   -42
 - Roce 0.0390                        1843  22.0-10.0  (+20-8 =4 )  100.0   +83
 - Dabbaba 2.62                       1812  19.0-13.0  (+16-10=6 )  100.0   -29
 - Beaches 2.32                       1796  17.0-15.0  (+13-11=8 )  100.0   -94
 - Chenard 2009.09.19                 1749  16.5-15.5  (+14-13=5 )  100.0  -150
 - Tscp 1.81                          1701  23.5-8.5   (+21-6 =5 )  100.0   -26


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018